Home / 33,817.16-46,667.00-18,710.46

Finding the Fourth Proportional to 33,817.16, 46,667.00 and 18,710.46

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Solution

The fourth proportional to 33,817.16, 46,667.00 and 18,710.46 is: 25,820.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,817.16 : 46,667.00 = 18,710.46 : x
  2. Step 2: Convert to fraction form
    33,817.16/46,667.00 = 18,710.46/x
  3. Step 3: Cross multiply
    33,817.16x = 46,667.00 × 18,710.46
  4. Step 4: Simplify right side
    33,817.16x = 873,161,083.60
  5. Step 5: Solve for x
    x = 873,161,083.60/33,817.16
  6. Step 6: Final answer
    x = 25,820.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.